dedecms织梦内容管理系统如何编写扩展标签。-dedecms Pursuing a dream content management system how to write extended label.

详细说明：织梦V5.7系统自动关联相关文章、图集、软件内容关键字，有利于seo优化，再也不必自己手动增加内链了。-The woven dream the V5.7 system automatically associated the Atlas software content keyword favor seo optimization, and no longer have to manually increase within the chain.